引自Luca说的两段话，英文好的大家看看吧，看来有很大的希望了：
http://www.mameworld.info/ubbthr ... mp;fpart=1&vc=1
Good news. XingXing just sent me a complete dump!
It seems to be "Alien Challenge (World)".
Compared to hfh it's got different program roms, but the same sound roms.
Hopefully f205v can dump his version too..
http://www.mameworld.info/ubbthr ... mp;fpart=1&vc=1
> Does this mean that you (Luca) will try to emulate this one?
Yes.
> Moreover, does it need extra coding for it to be playable or the current driver is
> sufficient?
Actually XingXing also provided patches to the protection checks so that the game works right now.
But there are serious priority problems (missing/misplaced graphics), no background music and rogue sprites at the moment.
I'll try to improve things.
P.S.
The new set is the world version (1995).
The old set is the Chinese release (1994) and will need different protection handling.

But there are serious priority problems (missing/misplaced graphics), no background music and rogue sprites at the moment.
I'll try to improve things.
就翻译比较重要的这句好了（只是大意）。
但是还有严重的几个问题（丢失、图像错位），没有背景音乐，以及几个麻烦的小问题。

问下LZ那个游戏模似出来没,我等着用火狐狸通关呢!

去年在波波三国看到相关的信息，
说这个游戏在音乐、图像上还没有完美模拟。
仍在努力中。
但是不保证能发布。。
云云.....